CN212963293U - Portable taper tester - Google Patents
Portable taper tester Download PDFInfo
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- CN212963293U CN212963293U CN202022088189.8U CN202022088189U CN212963293U CN 212963293 U CN212963293 U CN 212963293U CN 202022088189 U CN202022088189 U CN 202022088189U CN 212963293 U CN212963293 U CN 212963293U
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Abstract
The utility model provides a portable taper determinator, which comprises a measuring instrument testing gauge head used for measuring the taper value of a crystallizer copper pipe; one end part of the bracket is fixedly arranged on the bottom of the testing gauge head of the measuring instrument; the detachable base is detachably connected to the other end of the support and used for supporting the measuring instrument testing gauge head and the support, and a pull rod used for pulling the base to enable the measuring instrument testing gauge head to measure the taper value of the crystallizer copper pipe is fixedly installed on the side face of the base. Make the support that is located the crystallizer copper pipe along crystallizer copper pipe removal through the pulling pull rod, the measuring apparatu test table head that is located on the support acquires the conicity value of crystallizer copper pipe, and support detachable meets with the base, can change the measurement of the conicity value of different positions in order to satisfy crystallizer copper pipe according to the demand of the base of isostructure, and its structural design is reasonable, maneuverability is strong.
Description
Technical Field
The utility model relates to a machine tooling technical field, especially portable tapering apparatus.
Background
The Taper gauge, the whole name is a Taper Measuring Instrument (Taper Measuring Instrument), it is an Instrument that utilizes the linear displacement transducer of high accuracy to measure the copper pipe inner wall Taper of the continuous casting crystallizer of steel-making accurately, it is that one of the necessary tools in the steel-making process equipment utilizes the high-accuracy displacement transducer on the Measuring carriage of the Taper gauge to measure the inner wall change value of the copper pipe, the concrete process is to pull the carriage at the inner wall of the copper pipe of crystallizer or one side with the hand at the uniform velocity, the multiple displacement transducers carry on the real-time point-by-point measurement to the inner wall of the copper pipe of square billet and side of slab crystallizer, and transmit the data to the computer through the serial communication, then draw the outline curve chart of the inner wall of the copper pipe of the crystallizer according to;
the crystallizer copper pipe is a fitting for a cast steel continuous casting machine, which is caused by directly casting molten steel in the crystallizer copper pipe, a billet is continuously cooled, molded and pulled out in the copper pipe, in order to solve the problem that the copper pipe is separated when in contact with a cooled billet shell in the working process, the crystallizer copper pipe is still a square or rectangular copper pipe bent towards one side, the inner cavity of the copper pipe is conical from the upper opening to the lower opening, the inner cavity of the copper pipe is in the shape of a double cone, a triple cone or a multi-cone segmented by taper from the upper opening to the lower opening, or a parabolic inner cavity, and the taper of the upper section or the upper part is greater than the taper of the lower section. Preferably, the taper of the straight surface is greater than the taper of the curved surface. Air gaps between the blank shell and the inner wall of the copper pipe in the working process are avoided, and the shrinkage change rule of the blank shell is better met;
the portable taper determinator is reasonable in structural design and capable of detecting the taper value of a round billet copper tube of a crystallizer to be processed.
Disclosure of Invention
The utility model aims at providing a, in view of above-mentioned problem, provide a structural design is reasonable, can treat processing crystallizer round billet copper pipe and carry out the portable tapering apparatus that the conicity value detected.
The technical proposal for solving the technical problem comprises that,
the measuring instrument is used for measuring the conicity value of the copper pipe of the crystallizer and is provided with a measuring instrument testing gauge head;
one end part of the bracket is fixedly arranged on the bottom of the testing gauge head of the measuring instrument;
the detachable base is detachably connected to the other end of the support and used for supporting the measuring instrument testing gauge head and the support, and a pull rod used for pulling the base to enable the measuring instrument testing gauge head to measure the taper value of the crystallizer copper pipe is fixedly installed on the side face of the base.
Preferably, the base is arranged in a cuboid shape, and a plurality of nylon base corners are fixedly arranged on the bottom surface of the base.
Preferably, the bottom corners of the nylon are provided with 3.
Preferably, the longitudinal section of base be trapezoidal shape setting, the bottom surface of base is formed with the fillet downwards along the center of base, still fixed mounting has a plurality of universal ball on the bottom of base.
Preferably, the universal ball is provided with 2.
Preferably, the base is rectangular in cross section, the supporting plates are fixedly mounted on the two side faces of the base, and a plurality of nylon bottom angles are fixedly mounted on the bottom faces of the 2 supporting plates.
Preferably, all fixed mounting have 2 nylon base angles on the bottom surface of every 1 backup pad, 2 nylon base angles fixed mounting are on the front and back both sides of backup pad.
Preferably, the nylon base angle is a block body made of nylon and having a rectangular cross section.
Preferably, the number of the steel wire ropes is two, and the two steel wire ropes are located at two ends of the two supports.
The beneficial technical effect of this application: make the support that is located the crystallizer copper pipe along crystallizer copper pipe removal through the pulling pull rod, the measuring apparatu test table head that is located on the support acquires the conicity value of crystallizer copper pipe, and support detachable meets with the base, can change the measurement of the conicity value of different positions in order to satisfy crystallizer copper pipe according to the demand of the base of isostructure, and its structural design is reasonable, maneuverability is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is another schematic structural diagram of the present invention;
FIG. 4 is a left side view of the structure of FIG. 3;
fig. 5 is another schematic structural diagram of the present invention;
fig. 6 is a left side view of the structure of fig. 5.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
Example 1, referring to fig. 1-2, a portable conicity tester, comprising,
the measuring instrument is used for measuring the conicity value of the copper pipe of the crystallizer and is provided with a measuring instrument testing gauge head 1;
one end part of the bracket 2 is fixedly arranged on the bottom of the measuring instrument testing gauge head 1, and the cross section of the bracket 2 is rectangular;
the detachable base 3 that is used for supporting measuring instrument test gauge head 1 and support 2 and establishes that connects on support 2 another end, fixedly mounted has the pull rod 4 that is used for pulling base 3 and makes measuring instrument test gauge head 1 carry out the measurement of crystallizer copper pipe conicity value on the side of base 3, and the cross section of pull rod 4 is the rectangular setting.
In embodiment 1, the detachable connection may be, for example, an external thread provided on the outer peripheral surface of the bottom of the pull rod 4, and an internal thread hole provided in the middle of the top of the base 3 and capable of being screwed with the external thread of the pull rod 4.
In the portable conicity measuring instrument in the embodiment 2 and the embodiment 1, the base 3 is rectangular, and a plurality of nylon bottom corners 501 are fixedly installed on the bottom surface of the base 3.
In the portable conicity measuring instrument of the embodiment 3 and the embodiment 2, the nylon bottom angle 501 is provided with 3.
Embodiment 5, portable conicity measuring instrument of embodiment 4, said ball 6 of the universal joint is set up 2.
Embodiment 6, referring to fig. 5 to 6, the portable conicity meter according to embodiment 1, wherein the base 3 has a rectangular cross section, the supporting plates 7 are fixedly mounted on two side surfaces of the base 3, the supporting plates 7 have a rectangular cross section, and a plurality of nylon bottom corners 502 are fixedly mounted on the bottom surfaces of the 2 supporting plates 7.
In the portable conicity measuring instrument in embodiments 7 and 6, 2 nylon bottom corners 502 are fixedly installed on the bottom surface of each 1 supporting plate 7, and the 2 nylon bottom corners 502 are fixedly installed on the front side and the rear side of the supporting plate 7.
In the portable conicity meter according to embodiment 8, 3 or 7, the bottom corners of the nylon are blocks made of nylon and having rectangular cross sections.
When the measuring instrument is used, when the conicity value of the plane or the curved surface of the square billet of the copper pipe of the crystallizer is measured, the cuboid-shaped base 3 in the embodiment 2 is adopted for measurement, and the copper pipe measuring instrument measuring gauge head 1 is used for measuring the conicity value of the plane or the curved surface of the square billet of the copper pipe of the crystallizer;
when measuring the angle conicity value of the crystallizer copper tube square billet, the base 3 with the trapezoidal cross section is adopted as in the embodiment 4, at the moment, the base 3 is provided with the plurality of universal balls 6, and the measuring instrument testing head 1 can be obliquely positioned at the included angle part of the inner wall of the copper tube, so that the angle conicity value of the crystallizer copper tube square billet can be measured;
when the conicity value of the crystallizer copper pipe round billet is measured, the base 3 with the rectangular cross section is adopted as in the embodiment 6, and the measuring gauge test gauge head 1 can measure the conicity value of the crystallizer copper pipe round billet.
Claims (8)
1. Portable tapering apparatus, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the measuring instrument is used for measuring the conicity value of the copper pipe of the crystallizer and is provided with a measuring instrument testing gauge head;
one end part of the bracket is fixedly arranged on the bottom of the testing gauge head of the measuring instrument;
the detachable base is detachably connected to the other end of the support and used for supporting the measuring instrument testing gauge head and the support, and a pull rod used for pulling the base to enable the measuring instrument testing gauge head to measure the taper value of the crystallizer copper pipe is fixedly installed on the side face of the base.
2. The portable conicity meter of claim 1, wherein: the base is arranged in a cuboid shape, and a plurality of nylon base corners are fixedly arranged on the bottom surface of the base.
3. The portable conicity meter of claim 2, wherein: the nylon base angle be provided with 3.
4. The portable conicity meter of claim 1, wherein: the longitudinal section of base be trapezoidal shape setting, the bottom surface of base is formed with the radius angle downwards along the center of base, still fixed mounting has a plurality of universal ball on the bottom of base.
5. The portable conicity meter of claim 4, wherein: the universal ball is provided with 2.
6. The portable conicity meter of claim 1, wherein: the transversal rectangle form setting of personally submitting of base, fixed mounting has the backup pad on the both sides face of base, all fixed mounting has a plurality of nylon base angles on the bottom surface of 2 backup pads.
7. The portable conicity meter of claim 6, wherein: the bottom surface of every 1 backup pad on all fixed mounting have 2 nylon base angles, 2 nylon base angles fixed mounting are on both sides around the backup pad.
8. The portable conicity meter according to claim 3 or 7, wherein: the nylon base angle is a block body made of nylon and with a rectangular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088189.8U CN212963293U (en) | 2020-09-22 | 2020-09-22 | Portable taper tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088189.8U CN212963293U (en) | 2020-09-22 | 2020-09-22 | Portable taper tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212963293U true CN212963293U (en) | 2021-04-13 |
Family
ID=75370208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022088189.8U Active CN212963293U (en) | 2020-09-22 | 2020-09-22 | Portable taper tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212963293U (en) |
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2020
- 2020-09-22 CN CN202022088189.8U patent/CN212963293U/en active Active
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